In the time period spanning 934 days from April 29, 2022, dfn.de underwent 3 accessibility tests. According to the tests performed, dfn.de was accessible a total of 3 times, with the most recent uptime on September 25, 2022, returning a code 200. During inspections carried out as of November 18, 2024, dfn.de had no instances of unavailability. As of November 18, 2024, the status reports confirm that all responses received are error-free. The 0.060 seconds September 25, 2022, response time for dfn.de differed from the 0.070 seconds average.